2026454976 has 448 divisors, whose sum is σ = 7510272000. Its totient is φ = 532417536.

The previous prime is 2026454933. The next prime is 2026455059. The reversal of 2026454976 is 6794546202.

It is a tau number, because it is divible by the number of its divisors (448).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7705021 + ... + 7705283.

It is an arithmetic number, because the mean of its divisors is an integer number (16764000).

Almost surely, 2^2026454976 is an apocalyptic number.

2026454976 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2026454976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3755136000).

2026454976 is an abundant number, since it is smaller than the sum of its proper divisors (5483817024).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2026454976 is a wasteful number, since it uses less digits than its factorization.

2026454976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318 (or 288 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The square root of 2026454976 is about 45016.1634971262. The cubic root of 2026454976 is about 1265.4519314074.

The spelling of 2026454976 in words is "two billion, twenty-six million, four hundred fifty-four thousand, nine hundred seventy-six".